Volatile::Read Method (UInt64%)
.NET Framework (current version)
Reads the value of the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears after this method in the code, the processor cannot move it before this method.
This API is not CLS-compliant.
Assembly: mscorlib (in mscorlib.dll)
public: [CLSCompliantAttribute(false)] static unsigned long long Read( unsigned long long% location )
Parameters
- location
-
Type:
System::UInt64%
The field to read.
Return Value
Type: System::UInt64The value that was read. This value is the latest written by any processor in the computer, regardless of the number of processors or the state of processor cache.
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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